211463161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{21319}}^1$

素因数の和:21448

約数の個数: 16

約数和(自身を含む): 262662400

約数和(自身を除く): 51199239

約数列:

[1, 7, 13, 91, 109, 763, 1417, 9919, 21319, 149233, 277147, 1940029, 2323771, 16266397, 30209023, 211463161]

約数ペア:

[(1, 211463161), (7, 30209023), (13, 16266397), (91, 2323771), (109, 1940029), (763, 277147), (1417, 149233), (9919, 21319)]